Home / 15,088,694,553.60-22,633,041,830.40-14,985,382,423.20

Finding the Fourth Proportional to 15,088,694,553.60, 22,633,041,830.40 and 14,985,382,423.20

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Solution

The fourth proportional to 15,088,694,553.60, 22,633,041,830.40 and 14,985,382,423.20 is: 22,478,073,634.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,694,553.60 : 22,633,041,830.40 = 14,985,382,423.20 : x
  2. Step 2: Convert to fraction form
    15,088,694,553.60/22,633,041,830.40 = 14,985,382,423.20/x
  3. Step 3: Cross multiply
    15,088,694,553.60x = 22,633,041,830.40 × 14,985,382,423.20
  4. Step 4: Simplify right side
    15,088,694,553.60x = 339,164,787,228,826,533,888
  5. Step 5: Solve for x
    x = 339,164,787,228,826,533,888/15,088,694,553.60
  6. Step 6: Final answer
    x = 22,478,073,634.80

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.